Science Report - Batteries

Frozen BatteriesTable/chart/diagram/image is missing. enrapture download the Word document to view it. Table of confine: Table of Contents knave 1 Introduction page 2 Aim page 2 Hypothesis rogue 2 Equipment scalawag 2 Variables Page 3 manner Page 4 Results Page 5 How it works Page 7 Conclusion/Evaluation Page 9 Bibliography Page 11 Introduction: This savor kayoed is designed to try away whether leaving Zinc-Carbon AA (AA Eveready batteries first-rate loaded down(p) Duty) batteries in a electric refrigerator or refrigerator leave alone farthest longer than a regular bombing would. This try push through was suggested by my Aunt mainly because she heard a fabrication about longer lasting batteries through freezing the batteries. This try out was done by using 2 batteries and by using a torch to drain the stamp battery life. The intact taste took approximately 9 weeks. Aim: The aim of this try out is to test out whether leaving AA batteries in a fridge or deep-freeze leave alone have a longer life drag than AA batteries that have been left wing out in normal exhaust on temperature. It is also to consider out how cooling affects the chemical reactions inwardly a battery thus in turn, how it effects the higher status of battery life. Hypothesis: I believe that leaving the batteries in the fridge go away last longer than the batteries that have been left out in fashion temperature. Furthermore, the batteries that have been left in the deep-freeze will last even longer.

Equipment: 24 AA Eveready bat! teries Super surd Duty Iytworx Rubber flashlight Light (with 3 Super Bright LEDs) Goliath Sandwich bags Fridge deep-freeze Room Kitchen Thermometer Variables: Independent: The temperature in which the battery is stored in i.e. fridge, freezer and room temperature. Dependant: The battery life. Controlled: onslaught brand Battery Type (AA) The batteries are Zinc-Carbon not Alkaline The batteries in the essay are new Same type of... If you want to get a across-the-board essay, order it on our website: OrderCustomPaper.com

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